A comprehensive survey 5G wireless communication systems: open issues, research challenges, channel estimation, multi carrier modulation and 5G applications.
Nilofer ShaikPraveen Kumar MalikPublished in: Multim. Tools Appl. (2021)
Keyphrases
- code division multiple access
- open issues
- wireless communication systems
- ofdm system
- channel estimation
- fading channels
- bit error rate
- frequency selective
- multipath
- orthogonal frequency division multiplexing
- computer simulation
- mimo systems
- wireless communication
- multiple input multiple output
- communication systems
- routing algorithm
- wireless networks
- wavelet transform
- information systems